?PACKAGE CONTENTS & LIFETIME WARRANTY?Includes 2.4g controller, 2.4g receiver and usb charging cable. playing our usb snes gamepad, that's our promise. if you are not satisfied with our products in 30 days,we will refund all of your money immediately. your satisfaction is our mission, therefore no matter what problems you encountered,we will try our best to serve you. ?RECHARGEABLE GAMEPAD?build in 240mah rechargeable lithium ion battery,connect with a usb charging cable when red-light start blinking constantly,the need replenishment 1 hour can be really full. it’s more environmentally friendly. ?EASY TO USE? The wireless usb controller plug and play, no need any driver on standard usb device.just please press and hold the "start" button for 1s and re-press the start button, the led light start blinking constantly, then plug the usb receiver to your usb device, (enter into pairing mode) when first use on your device. reset : press “ select” +” start” + “down” buttons. ?2.4GHZ WIRELESS TRANSMISSION?2.4G wireless transmission technology ensures stable connection and zero delay,offers a range up to 10 meters (32.8 feet). you can sit far away from the game console and enjoy playing without fearing data loss or signal interference. ?WIDE COMPATIBILITY? miadore 2.4G wireless game controller works with pc running windows xp/7/8/8.1/10, android 4.0 or above phone supporting otg and tablet. mac os x and beyond; arcade emulator ;raspberry pi; raspberry pi 2 model b; retro pi os. NOTE: it is third-party manufactured, not original SNES controller.